CN209696376U - A kind of high-efficient washing membrane filter plate of new construction - Google Patents
A kind of high-efficient washing membrane filter plate of new construction Download PDFInfo
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- CN209696376U CN209696376U CN201821965457.6U CN201821965457U CN209696376U CN 209696376 U CN209696376 U CN 209696376U CN 201821965457 U CN201821965457 U CN 201821965457U CN 209696376 U CN209696376 U CN 209696376U
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Abstract
The utility model relates to a kind of high-efficient washing membrane filter plates of new construction, it includes two panels by elastic squeeze and filter film, inner ring, outline border three are combined to integrated diaphragm by quadric injection mould, intermediate core plate is combined to integrated plate body, plate body four corners are provided with water eluate leadout hole, washing fluid hole is provided at water eluate leadout hole, each washing fluid hole is connected with two groups of water eluate inclined holes, interior enclose of water eluate leadout hole is provided with boss on plate body, there is the salient point of supporting filter cloth in elastic squeeze and filter film front, plate body center is provided with feed opening, several groups boss supporter is provided between elastic squeeze and filter film and intermediate core plate, the side of plate body is provided with the squeezing fluid transmitting apertures towards closed squeezing chamber, the utility model has structure simple, convenient for the collection of filtrate and being uniformly distributed for washing lotion, solution is washed The easily short-circuit problem of liquid makes washing filter cake reach preferable effect and practical advantage.
Description
Technical field
The utility model belongs to filter press filter board systems technology field, and in particular to a kind of high-efficient washing diaphragm of new construction
Filter plate.
Background technique
Filter press is a kind of common solid-liquid separating equipment, is widely used in the various industries of national economy.Filter plate is
The essential kernel component of filter press, to the effect for directly influencing filter press well and badly and being separated by filtration of filter plate working effect
Fruit is needed to wash cake of filter-press using washing lotion free from foreign meter, displaces filter in many separation of solid and liquid process
Remaining filtrate in cake, but domestic existing filter plate is due to material technology and Structure Designing Problem, filter press diaphragm in washing
Washing lotion cannot uniformly penetrate filter cake in filter plate, cause washing water short-circuit, need to expend a large amount of washing lotions and the time can be only achieved effect,
Using very inconvenient, therefore it provides a kind of structure is simple, collection convenient for filtrate and being uniformly distributed of washing lotion, to solve washing lotion easy
The problem of short circuit makes to wash filter cake that reach preferable effect and the high-efficient washing membrane filter plate of practical new construction be very
It is necessary to.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of structure it is simple, convenient for filtrate
Collection and being uniformly distributed of washing lotion, solve the problems, such as washing lotion easily short circuit, make to wash filter cake and reach preferable effect and practicability
The high-efficient washing membrane filter plate of strong new construction.
Purpose of the utility model is realized as follows: a kind of high-efficient washing membrane filter plate of new construction, it includes two panels
By elastic squeeze and filter film, inner ring, outline border three are combined to integrated diaphragm by quadric injection mould, intermediate core plate is combined to one
The plate body of body, the plate body is by two pieces of diaphragms and an intermediate core board group at the plate body is by two panels diaphragm
Inner ring, outline border and intermediate core plate are welded on intermediate core plate two sides and form closed chamber；The plate body four corners are provided with washing
Liquid leadout hole out is provided with washing fluid hole at the water eluate leadout hole, and each washing fluid hole is connected with
Two groups of water eluate inclined holes, on the plate body water eluate leadout hole in enclose and be provided with boss, the elasticity was squeezed
There is the salient point of supporting filter cloth in filter membrane front, and the plate body center is provided with feed opening, the elastic squeeze and filter film
Be provided with several groups boss supporter between intermediate core plate, the diaphragm outline border, inner ring, elastic squeeze and filter film and in
Between core plate enclose between form closed squeezing chamber；The side of the plate body is provided with the squeezing towards closed squeezing chamber
Fluid transmitting apertures.
The intermediate core plate is plate, can be solid core plate is also the hollow slab for having internal styling, or locally
There is the plate of through-hole on surface, and form processing is extrusion board, injection molding plate, moulding plate, welded blank type flat panel, plate
Thickness range is in 10mm ~ 40mm.
The diaphragm is to be placed by being molded prefabricated profiled elastic squeeze and filter film in advance in a mold as insertion
Outline border, inner ring and elastic squeeze diaphragm three's melting welding are an entirety by injection molding manner again, outside the diaphragm by part
Frame, inner ring are made of hard material, and elastic squeeze and filter film is made of elastomeric material.
Two diaphragms and intermediate core plate welding position be the welding surface of outline border and inner ring and weld on fusion face,
Fusion face after welding must not exceed the k level on elastic squeeze and filter film, and k level is kept to have with intermediate core plate surface
The distance of 1mm or more.
The lower edge and elasticity of the water eluate angle of the water eluate inclined hole setting communicated with washing fluid hole are pressed
It is tangent or close to squeeze filter membrane upper surface.
Elastic squeeze and filter film back side of support bar or salient point near inner ring, outline border is provided with multiple tracks ring-type
The position of support bar or support salient point, support bar or support salient point is corresponding with positive support bar or filtering bump location, corresponding
Contour upper section product is less than front side supports item or filtering salient point sectional area.
The elastic squeeze and filter film will have certain tilt angle close to the interior envelope surface of inner ring and outline border first lap, greatly
In 3 ° less than 30 °.
The elastic squeeze and filter film will be parallel to envelope surface in first lap close to inner ring and the peripheral surface of outline border first lap,
If tilt angle to be had, tilt angle is not more than 5 °.
The diaphragm elasticity squeeze and filter film and inner ring, there is the materials of elastic squeeze and filter film for outline border junction
It is deep into the elastic squeeze and filter membrane material being deep into inside inner ring inside inner ring and inside outline border and is deep into inside outline border
Elastic squeeze and filter membrane material upper and lower surface is equipped with the bump structure of lock ring or annular configuration.
Colloidal sol slot (11), colloidal sol are provided on the welding fusion face of the diaphragm outline border, the welding fusion face of inner ring
Slot is positioned close to elastic squeeze and filter film one end, is no more than 10mm apart from outline border and inner annular edge.
Hold the utility model has the beneficial effects that the utility model is provided with washing lotion when can solve washing filter cake using new construction
The problems such as easily short-circuit, alap washing fluid hole position can allow washing lotion washing filter cake to reach better effect, this is practical
New type membrane filter board selects material, and processing technology and design structure have done biggish variation, be largely divided into several parts through being molded
It is welded, is finally that integrated high-efficient washing membrane filter plate body 16 is combined to by two panels diaphragm and an intermediate core plate 02, every
Diaphragm is by being preset in injection mold by the elastic squeeze and filter film 03 of injection molding in advance, by quadric injection mould by outline border
01,04 three of inner ring, which welds connection, becomes an entirety, can adjust the material of each component part according to different working environments
To adapt to the requirement of various different operating conditions, while the utility model is equipped with salient point in the front of elastic squeeze and filter film 03
06 uses for supporting filter cloth when filtering and with 08 son of support bar as filtrate water channel, in the elastic squeeze and filter film that stress is concentrated
03 with the binding site of outline border 01, inner ring 04 be provided with support bar 08 and circumferential support item 107 can its region play effective guarantor
Shield effect and supporting role, are located at elastic 03 root of squeeze and filter film for water eluate inclined hole 10, facilitate the receipts of filtrate in this way
Collection is uniformly distributed everywhere with washing lotion, and feed opening 13 can be in any position within outline border 01, practical, the utility model
Collection simple with structure, convenient for filtrate and being uniformly distributed of washing lotion, solves the problems, such as washing lotion easily short circuit, reach washing filter cake
To preferable effect and practical advantage.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the high-efficient washing membrane filter plate of new construction of the utility model.
Fig. 2 is a kind of side structure schematic diagram of the high-efficient washing membrane filter plate of new construction of the utility model.
Fig. 3 is enlarged structure schematic diagram at a kind of Z of the high-efficient washing membrane filter plate of new construction of the utility model.
Fig. 4 is enlarged structure schematic diagram at a kind of Y of the high-efficient washing membrane filter plate of new construction of the utility model.
Fig. 5 is that part-structure is illustrated at a kind of water eluate of the high-efficient washing membrane filter plate of new construction of the utility model
Figure.
Fig. 6 is a kind of projection section structural schematic diagram of the high-efficient washing membrane filter plate of new construction of the utility model
01, outline border 02, intermediate core plate 03, elastic squeeze and filter film 04, inner ring 05, boss 06, salient point 07, boss
Supporter 08, support bar 09, washing fluid hole 10, water eluate inclined hole 11, melten gel slot 12, water eluate leadout hole
13, feed opening 14, water eluate angle 15, squeezing fluid transmitting apertures 16, plate body 101, minimum groove low degree 102, the
The interior envelope surface 103 of one circle, the peripheral surface of first lap 104, the support bar 105 of annular configuration, elastic squeeze and filter film upper table
Face 106, the lower edge 107 of water eluate angle, the k level 201 on elastic squeeze and filter film, outline border welding fusion face
202, the elastic squeeze and filter membrane material 203 inside outline border, lock ring 204, the ring on elastic squeeze and filter membrane material are deep into
Shape arrange boss 205, the elastic squeeze and filter membrane material 206 being deep into inside inner ring, inner ring welding fusion face.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of high-efficient washing membrane filter plate of new construction, it includes two panels
Integrated diaphragm, intermediate core plate 02 are combined to by quadric injection mould by elastic squeeze and filter film 03, inner ring 04, outline border 01 3
It is combined to integrated plate body 16, the plate body 16 is made of two pieces of diaphragms and an intermediate core plate 02, the plate body 16
It is to be welded on intermediate 02 two sides of core plate by the inner ring 04 of two panels diaphragm, outline border 01 and intermediate core plate 02 and formed closed chamber；Institute
16 four corners of plate body stated are provided with water eluate leadout hole 12, and the place of the water eluate leadout hole 12, which is provided with, to be washed out
Fluid apertures 09, each washing fluid hole 09 are connected with two groups of water eluate inclined holes 14, water eluate on the plate body 16
It is enclosed in leadout hole 12 and is provided with boss 05, there is the salient point 06 of supporting filter cloth in elastic 3 front of squeeze and filter film, described
16 center of plate body is provided with feed opening 13, is provided between the elastic squeeze and filter film 3 and intermediate core plate 02 several
Group boss supporter 07, between the diaphragm outline border 01, inner ring 04, elastic squeeze and filter film 03 and the intermediate enclosing of core plate 02
Form closed squeezing chamber；The side of the plate body 16 is provided with the squeezing fluid transmitting apertures towards closed squeezing chamber
15。
The utility model is provided with the problems such as washing lotion is easy short circuit when can solve washing filter cake using new construction, can be with washing lotion
Washing filter cake reaches better effects, and the utility model membrane filter plate selects material, and processing technology and design structure have been done larger
Variation, be largely divided into several parts and be welded through injection molding, be finally by the 02 three-major-items group of intermediate core plate of two panels diaphragm and one
The high-efficient washing membrane filter plate body 16 of one is closed, diaphragm is pre- by passing through the elastic squeeze and filter film 03 of injection molding in advance
It sets in injection mold, welding to contact by outline border 01,04 three of inner ring by quadric injection mould becomes an entirety, can be according to not
Same working environment, the material for adjusting each component part to adapt to the requirement of various different operating conditions, while this is practical new
Type is equipped with salient point 06 and 08 son of support bar for supporting filter cloth when filtering and as filtrate in the front of elastic squeeze and filter film 03
Water channel uses, and the binding site of elastic squeeze and filter film 03 and outline border 01, inner ring 04 that stress is concentrated is provided with support bar 08
With circumferential support item 107 can its region play the role of being effectively protected and supporting role, water eluate inclined hole 10 is located at elasticity
03 root of squeeze and filter film facilitates the collection of filtrate and being uniformly distributed everywhere for washing lotion in this way, and feed opening 13 can be in outline border
Any position within 01, practical, there is the utility model structure simply, convenient for the collection of filtrate and the uniform of washing lotion to divide
Cloth solves the problems, such as that washing lotion is easily short-circuit, washing filter cake is made to reach preferable effect and practical advantage.
Embodiment 2
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of high-efficient washing membrane filter plate of new construction, it includes two panels
Integrated diaphragm, intermediate core plate 02 are combined to by quadric injection mould by elastic squeeze and filter film 03, inner ring 04, outline border 01 3
It is combined to integrated plate body 16, the plate body 16 is made of two pieces of diaphragms and an intermediate core plate 02, the plate body 16
It is to be welded on intermediate 02 two sides of core plate by the inner ring 04 of two panels diaphragm, outline border 01 and intermediate core plate 02 and formed closed chamber；Institute
16 four corners of plate body stated are provided with water eluate leadout hole 12, and the place of the water eluate leadout hole 12, which is provided with, to be washed out
Fluid apertures 09, each washing fluid hole 09 are connected with two groups of water eluate inclined holes 14, water eluate on the plate body 16
It is enclosed in leadout hole 12 and is provided with boss 05, there is the salient point 06 of supporting filter cloth in elastic 3 front of squeeze and filter film, described
16 center of plate body is provided with feed opening 13, is provided between the elastic squeeze and filter film 3 and intermediate core plate 02 several
Group boss supporter 07, between the diaphragm outline border 01, inner ring 04, elastic squeeze and filter film 03 and the intermediate enclosing of core plate 02
Form closed squeezing chamber；The side of the plate body 16 is provided with the squeezing fluid transmitting apertures towards closed squeezing chamber
15, it can be solid core plate be also the hollow slab for having internal styling that the intermediate core plate 02, which is plate, or is locally had logical
The plate of open-work, form processing are extrusion board, injection molding plate, moulding plate, welded blank type flat panel, slab-thickness range
In 10mm ~ 40mm, the diaphragm be by be molded in advance prefabricated profiled elastic squeeze and filter film place in a mold as
Outline border 01, inner ring 01 and elastic 03 three's melting welding of squeeze diaphragm are an entirety by injection molding manner again by insert, described
Diaphragm outline border 01, inner ring 04 be made of hard material, elastic squeeze and filter film 03 is made of elastomeric material, described
Two diaphragms and intermediate 02 welding position of core plate be that the outline border of outline border 01 and inner ring 04 welds fusion face 201 and inner ring is welded
On fusion face 206, welding surface must not exceed the k level 107 on elastic squeeze and filter film, keep k level and intermediate core
There is the distance of 1mm or more on 02 surface of plate, and the washing that the water eluate inclined hole 10 communicated with washing fluid hole 09 is arranged goes out
The lower edge 106 of liquid angle and elastic squeeze and filter film upper surface 105 are tangent or close, and the elastic squeeze and filter film 03 leans on
Nearby the back side of support bar 08 or salient point 06 is provided with multiple tracks circumferential support item 104 or support salient point, branch for nearly inner ring 04, outline border 01
Stay 104 supports the position of salient point corresponding with positive support bar 08 or filtering bump location, corresponding contour upper section product
Less than front side supports item or filtering salient point sectional area, the elastic squeeze and filter film 06 is close to 01 first lap of inner ring 04 and outline border
Interior envelope surface 102 to have certain tilt angle, be greater than 3 ° less than 30 °, the elastic squeeze and filter film 06 is close to inner ring 04
The interior envelope surface 102 that be parallel to first lap with the peripheral surface 103 of 01 first lap of outline border is inclined if tilt angle to be had
Rake angle is not more than 5 °, and the diaphragm elasticity squeeze and filter film 06 and inner ring 04, there is elasticity to press for 01 junction of outline border
The material for squeezing filter membrane is deep into the elastic squeeze and filter membrane material 205 being deep into inside inner ring inside inner ring and inside outline border
The bump structure of lock ring 203 or annular configuration is equipped with elastic 2 upper and lower surface of squeeze and filter membrane material being deep into inside outline border,
Colloidal sol slot 11, colloidal sol slot 11 are provided on the welding fusion face 201 of the diaphragm outline border, the welding fusion face 206 of inner ring
It is positioned close to elastic 06 one end of squeeze and filter film, is no more than 10mm apart from outline border 01 and 04 edge of inner ring.
The utility model is provided with the problems such as washing lotion is easy short circuit when can solve washing filter cake using new construction, can be with washing lotion
Washing filter cake reaches better effects, and the utility model membrane filter plate selects material, and processing technology and design structure have been done larger
Variation, be largely divided into several parts and be welded through injection molding, be finally by the 02 three-major-items group of intermediate core plate of two panels diaphragm and one
The high-efficient washing membrane filter plate body 16 of one is closed, diaphragm is pre- by passing through the elastic squeeze and filter film 03 of injection molding in advance
It sets in injection mold, welding to contact by outline border 01,04 three of inner ring by quadric injection mould becomes an entirety, can be according to not
Same working environment, the material for adjusting each component part to adapt to the requirement of various different operating conditions, while this is practical new
Type is equipped with salient point 06 and 08 son of support bar for supporting filter cloth when filtering and as filtrate in the front of elastic squeeze and filter film 03
Water channel uses, and the binding site of elastic squeeze and filter film 03 and outline border 01, inner ring 04 that stress is concentrated is provided with support bar 08
With circumferential support item 107 can its region play the role of being effectively protected and supporting role, water eluate inclined hole 10 is located at elasticity
03 root of squeeze and filter film facilitates the collection of filtrate and being uniformly distributed everywhere for washing lotion in this way, and feed opening 13 can be in outline border
Any position within 01, practical, there is the utility model structure simply, convenient for the collection of filtrate and the uniform of washing lotion to divide
Cloth solves the problems, such as that washing lotion is easily short-circuit, washing filter cake is made to reach preferable effect and practical advantage.
Claims (10)
1. a kind of high-efficient washing membrane filter plate of new construction, it includes that two panels is led to by elastic squeeze and filter film, inner ring, outline border three
Cross that quadric injection mould is combined to integrated diaphragm, intermediate core plate is combined to integrated plate body, it is characterised in that: the plate body by
Two pieces of diaphragms and an intermediate core board group are at the plate body is welded by the inner ring of two panels diaphragm, outline border and intermediate core plate
It connects and forms closed chamber in intermediate core plate two sides；The plate body four corners are provided with water eluate leadout hole, the washing
Washing fluid hole is provided at liquid leadout hole out, each washing fluid hole is connected with two groups of water eluate inclined holes, described
Plate body on water eluate leadout hole in enclose and be provided with boss, there is the convex of supporting filter cloth in the elastic squeeze and filter film front
Point, the plate body center are provided with feed opening, if being provided between the elastic squeeze and filter film and intermediate core plate
Dry group boss supporter is formed closed between the diaphragm outline border, inner ring, elastic squeeze and filter film and intermediate core plate enclosing
Squeezing chamber；The side of the plate body is provided with the squeezing fluid transmitting apertures towards closed squeezing chamber.
2. a kind of high-efficient washing membrane filter plate of new construction according to claim 1, it is characterised in that: the intermediate core
Plate is plate, can be solid core plate is also the plate for having the hollow slab of internal styling or local surfaces to have through-hole, is added
Work form is extrusion board, injection molding plate, moulding plate, welded blank type flat panel, and slab-thickness range is in 10mm ~ 40mm.
3. a kind of high-efficient washing membrane filter plate of new construction according to claim 1, it is characterised in that: the diaphragm
It is to be placed by being molded prefabricated profiled elastic squeeze and filter film in advance in a mold as insert, it will by injection molding manner again
Outline border, inner ring and elastic squeeze diaphragm three's melting welding are an entirety, and the diaphragm outline border, inner ring use hard material system
At elastic squeeze and filter film is made of elastomeric material.
4. a kind of high-efficient washing membrane filter plate of new construction according to claim 1, it is characterised in that: described two every
Diaphragm and intermediate core plate welding position are on the welding surface and welding fusion face of outline border and inner ring, and the fusion face after welding must not surpass
The k level on elastic squeeze and filter film is crossed, k level is kept to have at a distance from 1mm or more with intermediate core plate surface.
5. a kind of high-efficient washing membrane filter plate of new construction according to claim 1, it is characterised in that: described with washing
The lower edge of the water eluate angle of water eluate inclined hole that fluid hole communicates setting and elastic squeeze and filter film upper surface it is tangent or
Person is close.
6. a kind of high-efficient washing membrane filter plate of new construction according to claim 1, it is characterised in that: the elasticity pressure
It squeezes filter membrane back side of support bar or salient point near inner ring, outline border and is provided with multiple tracks circumferential support item or support salient point, branch
Stay supports the position of salient point corresponding with positive support bar or filtering bump location, and corresponding contour upper section product is less than just
Face support bar or filtering salient point sectional area.
7. a kind of high-efficient washing membrane filter plate of new construction according to claim 1, it is characterised in that: the elasticity pressure
Certain tilt angle will be had close to the interior envelope surface of inner ring and outline border first lap by squeezing filter membrane, be greater than 3 ° less than 30 °.
8. a kind of high-efficient washing membrane filter plate of new construction according to claim 1, it is characterised in that: the elasticity pressure
Envelope surface in first lap will be parallel to close to inner ring and the peripheral surface of outline border first lap by squeezing filter membrane, if to there is tilt angle
Words, tilt angle are not more than 5 °.
9. a kind of high-efficient washing membrane filter plate of new construction according to claim 1, it is characterised in that: the diaphragm
Elastic squeeze and filter film and inner ring, outline border junction is deep into inside inner ring there is the material of elastic squeeze and filter film and outline border
Inside is deep on the elastic squeeze and filter membrane material inside inner ring and the elastic squeeze and filter membrane material that is deep into inside outline border
Lower surface is equipped with the bump structure of lock ring or annular configuration.
10. a kind of high-efficient washing membrane filter plate of new construction according to claim 1, it is characterised in that: the diaphragm
Colloidal sol slot (11) are provided on the welding fusion face of piece outline border, the welding fusion face of inner ring, colloidal sol slot is positioned close to elastic pressure
Filter membrane one end is squeezed, is no more than 10mm apart from outline border and inner annular edge.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821965457.6U CN209696376U (en) | 2018-11-27 | 2018-11-27 | A kind of high-efficient washing membrane filter plate of new construction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821965457.6U CN209696376U (en) | 2018-11-27 | 2018-11-27 | A kind of high-efficient washing membrane filter plate of new construction |
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| CN209696376U true CN209696376U (en) | 2019-11-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529423A (en) * | 2018-11-27 | 2019-03-29 | 河南大张过滤设备有限公司 | A kind of high-efficient washing membrane filter plate of new construction |
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2018
- 2018-11-27 CN CN201821965457.6U patent/CN209696376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529423A (en) * | 2018-11-27 | 2019-03-29 | 河南大张过滤设备有限公司 | A kind of high-efficient washing membrane filter plate of new construction |
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